Wash. Admin. Code § 390-20-144
Statutory Authority: RCW 42.17A.110. 12-03-002, § 390-20-144, filed 1/4/12, effective 2/4/12. Statutory Authority: RCW 42.17.370(1). 85-24-020 (Order 85-05), § 390-20-144, filed 11/26/85; 81-18-043 (Order 81-03), § 390-20-144, filed 8/28/81; 81-03-001 (Order 80-08), § 390-20-144, filed 1/8/81.